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SN74AHC14DGVR_TI(德州仪器)中文资料_英文资料_价格_PDF手册

2024/7/10 16:55:40

24

SN74AHC14DGVR

具有施密特触发输入的 6 通道、2V 至 5.5V 反相器

 

 

 

 

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1 Features

 

• ESDProtection Exceeds JESD 22:

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

• Operating Range: 2 V to 5.5 V

• ±8-mA Output Drive at 5 V

• Schmitt-Trigger Inputs Enable Input Noise Resistance

• LowPower Consumption: 20 µA Maximum ICC

• Latch-Up Performance Exceeds 250 mA Per JESD 17

 

 

 

 

2 Applications

 

• UPS

• White Goods

• Computer Peripherals

• Printers

• ACServo Drives

• Desktop Computers

 

 

                                     


 

3 Description

 

The SNx4AHC14 devices contain six independent inverters. These devices perform the boolean function Y =A.

 

 

Each circuit functions as an independent inverter, but, because of the Schmitt-Trigger action, the inverters have different input threshold levels for positive-going (VT ) and negative-going (VT–) signals.